Log4jComponent.java 文件源码

@Override
public void setupLogger() {
    String file =checkFile();
    DailyRollingFileAppender fa = new DailyRollingFileAppender();
    fa.setName("FileLogger");
    fa.setFile(file);
    fa.setLayout(new PatternLayout(pattern));
    setLevel(fa);
    fa.setAppend(true);
    fa.activateOptions();
    Logger.getRootLogger().addAppender(fa);
}